Tag: FDA bioequivalence

Generic Absorption Rates: How They Must Match Brand Drugs to Be Safe and Effective

Generic drugs must match brand-name absorption rates within strict FDA limits to be approved. Learn how bioequivalence works, why some patients feel differences, and why generics are safe and effective.

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In Vivo vs In Vitro Bioequivalence Testing: When Each Is Used

In vivo and in vitro bioequivalence testing are key to approving generic drugs. In vivo uses human trials; in vitro uses lab tests. Learn when each is required and why regulators choose one over the other.

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